111997940

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{5791}}^1$

素因数の和:6767

約数の個数: 24

約数和(自身を含む): 235479552

約数和(自身を除く): 123481612

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 3868, 4835, 5791, 9670, 11582, 19340, 23164, 28955, 57910, 115820, 5599897, 11199794, 22399588, 27999485, 55998970, 111997940]

約数ペア:

[(1, 111997940), (2, 55998970), (4, 27999485), (5, 22399588), (10, 11199794), (20, 5599897), (967, 115820), (1934, 57910), (3868, 28955), (4835, 23164), (5791, 19340), (9670, 11582)]